EP1289128 - Feedforward amplifier, feedforward amplification method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.09.2011 Database last updated on 12.07.2024 | Most recent event Tooltip | 16.09.2011 | No opposition filed within time limit | published on 19.10.2011 [2011/42] | Applicant(s) | For all designated states Panasonic Corporation 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | [N/P] |
Former [2008/47] | For all designated states Panasonic Corporation 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | ||
Former [2003/10] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 / JP | Inventor(s) | 01 /
Ishida, Kaoru 4-35, Kariyanishimachi, Shijonawate-shi Osaka 575-0045 / JP | 02 /
Takachi, Naoki 3-4-1-207, Edahigashi, Tsuzuki-ku, Yokohama-shi Kanagawa 224-0006 / JP | 03 /
Saito, Yuji 2-18-3-102, Kubiri, Yokosuka-shi Kanagawa 239-0828 / JP | [2003/10] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [N/P] |
Former [2003/10] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 02018213.5 | 20.08.2002 | [2003/10] | Priority number, date | JP20010250818 | 21.08.2001 Original published format: JP 2001250818 | [2003/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1289128 | Date: | 05.03.2003 | Language: | EN | [2003/10] | Type: | A3 Search report | No.: | EP1289128 | Date: | 15.11.2006 | [2006/46] | Type: | B1 Patent specification | No.: | EP1289128 | Date: | 10.11.2010 | Language: | EN | [2010/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.10.2006 | Classification | IPC: | H03F1/32 | [2003/10] | CPC: |
H03F1/3229 (EP,US);
H03F1/3235 (EP,US);
H03F2201/3212 (EP,US)
| Designated contracting states | DE, GB [2007/29] |
Former [2003/10] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR | Title | German: | Vorwärtsgekoppelter Verstärker und Verfahren zum vorwärtsgekoppelten Verstärken | [2003/10] | English: | Feedforward amplifier, feedforward amplification method | [2003/10] | French: | Amplificateur à correction aval et méthode d'amplification à correction aval | [2003/10] | Examination procedure | 28.02.2007 | Examination requested [2007/15] | 16.05.2007 | Loss of particular rights, legal effect: designated state(s) | 22.09.2009 | Despatch of communication of loss of particular rights: designated state(s) FR | 01.12.2009 | Communication of intention to grant the patent | 31.03.2010 | Fee for grant paid | 31.03.2010 | Fee for publishing/printing paid | Opposition(s) | 11.08.2011 | No opposition filed within time limit [2011/42] | Fees paid | Renewal fee | 30.08.2004 | Renewal fee patent year 03 | 30.08.2005 | Renewal fee patent year 04 | 30.08.2006 | Renewal fee patent year 05 | 30.08.2007 | Renewal fee patent year 06 | 31.03.2008 | Renewal fee patent year 07 | 28.08.2009 | Renewal fee patent year 08 | 27.08.2010 | Renewal fee patent year 09 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [DA]JPH0856126 ; | [A]EP0991210 (LUCENT TECHNOLOGIES INC [US]) [A] 1,19* paragraph [0008] - paragraph [0009] * | [DA] - PATENT ABSTRACTS OF JAPAN, (19960628), vol. 1996, no. 06, & JP08056126 A 19960227 (KOKUSAI ELECTRIC CO LTD) [DA] 1,19 * abstract * |